form.yform
    .group
        p.description | 基本信息
        table.view
            tr
                td_field name=requirement
            tr
                td_field name=tx
            tr
                td_field name=mode
            
    .group
        p.description | 上一阶段信息填报
        table.view
            tr
                td_field name=stage
                
        .line
            field name=begin_date
            field name=end_date
            
    .group
        p.description | 下一阶段信息填报
        field name=newstage
        field name=newstage_begin_date
    
    buttons
        button | 保存
